Review on Measure Distance Backlit Pythagorean Included by Shawn Hill

box opened, added batteries, received hardware error 500. product does not work. Batteries removed and replaced with new ones, power off. Nothing worked. When I get it working I'll change my rating. EDIT: I have been contacted by customer support (below) and they are sending me a replacement which should be here in about a week. I upgraded from 1 star to 2 stars because of the good and fast customer service. If a replacement comes up here and works as expected I'll update this again with a reasonable and fair review. I also bought a DT100 Dtape laser gauge but it doesn't have the form factor, bright color or alignment features I want so a working Lomvum is fine. EDIT 2: I got a replacement. It works. Works during the day, in full sun, albeit with difficulty. One star removed ONLY because they use a RED laser beam which limits daylight usage. A more powerful green laser will do what I need; I bought it to inspect my property but it complicates the task and hence I can only do it at night.